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NORTRIP_read_init_data_single.f90
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!NORTRIP_save_init_data.f90
!Saves initialisation data
subroutine NORTRIP_read_init_data_single
use NORTRIP_definitions
implicit none
integer :: unit_out
character (256) filename_bin
character (256) filename_asc
character (256) filename_temp
character(256) text_temp
integer current_date(num_date_index)
integer tt
logical :: save_bin=.false.
integer n_roads_init,num_track_init,num_source_all_init,num_road_meteo_init,num_moisture_init
logical exists
logical :: input_is_nan=.false.
character(256) temp_name
integer a(num_date_index)
!Do not read init. Hardcode for testing
!hours_between_init=0
unit_out=unit_read_init_data
!Leave this if it is not relevant
!if (hours_between_init.lt.0) then
! write(unit_logfile,'(A)') ' WARNING: Not reading data from init file'
! return
!endif
!Open log file
!if (unit_logfile.gt.0) then
! open(unit_logfile,file=filename_log,status='old',position='append')
!endif
!if (mod(ti,hours_between_init).eq.0) then
!Set the path and file name
filename_temp=filename_init
a=date_data(:,min_time)
call date_to_datestr_bracket(a,path_init,temp_name)
call date_to_datestr_bracket(a,temp_name,temp_name)
call date_to_datestr_bracket(a,temp_name,temp_name)
!Open the outputfile for date
filename_asc=trim(temp_name)//trim(filename_temp)
!filename_bin=trim(path_init)//trim(filename_temp)
!Check file for reading
inquire(file=trim(filename_asc),exist=exists)
if (.not.exists) then
if (ro_tot.eq.1) write(unit_logfile,'(A)')' WARNING: Initial input file does not exist: '//trim(filename_asc)
return
endif
!If it is the first loop then open the file
if (ro_tot.eq.1) then
write(unit_logfile,'(A)') ''
write(unit_logfile,'(A)') 'Reading data from init file (NORTRIP_read_init_data_single)'
write(unit_logfile,'(A)') '================================================================'
!current_date=date_data(:,min_time)
!Extract the initdata from zip files. Not used, too time consuming to save and extract again
!if (save_initdata_in_zip_format) then
! temp_name_zip=trim(temp_path)//trim(temp_file)//'.zip'
! inquire(file=trim(temp_name_zip),exist=exists)
! if (.not.exists.and.input_file_type.ne.activity_file_type) then
! write(unit_logfile,'(a)')'ERROR: File '//trim(temp_name_zip)//' does not exist.'
! write(unit_logfile,'(a)')'STOPPING'
! stop
! endif
!Unzip
! write(unit_logfile,'(a,a)') 'Extracting from zip format: ',trim(temp_name_zip)
! command_line_zip='7za e -tzip '//trim(temp_name_zip)//' -o'//trim(temp_path)
! write(unit_logfile,'(a,a)') 'Command line zip: ',trim(command_line_zip)
! CALL EXECUTE_COMMAND_LINE (trim(command_line_zip),wait=.true.)
!endif
write(unit_logfile,'(A,A)') ' Reading from: ',trim(filename_asc)
open(unit_out,file=trim(filename_asc),access='sequential',status='old',readonly,ERR=10)
read(unit_out,'(5A16)',ERR=10) text_temp,text_temp,text_temp,text_temp,text_temp
read(unit_out,'(5i16)',ERR=10) n_roads_init,num_track_init,num_source_all_init,num_road_meteo_init,num_moisture_init
if (n_roads_init.ne.n_roads_total.or.num_track_init.ne.num_track.or.num_source_all_init.ne.num_source_all &
.or.num_road_meteo_init.ne.num_road_meteo.or.num_moisture_init.ne.num_moisture) then
write(unit_logfile,'(A,i8,4i4,A,i8,4i4)')' ERROR: Initial input file arrays do not match current. Read: ', &
n_roads_init,num_track_init,num_source_all_init,num_road_meteo_init,num_moisture_init &
,' Existing: ',n_roads_total,num_track,num_source_all,num_road_meteo,num_moisture
stop 1
endif
endif
ti=min_time
read(unit_out,'(i16)') ro
if (ro_tot.ne.ro) then
write(unit_logfile,'(A,2i6)')' ERROR: Mismatch in road index during single road loop init file reading (ro_tot,ro): ', ro_tot,ro
stop 1
endif
ro=n_roads !Which is 0 for the single road
do tr=1,num_track
read(unit_out,'(<num_source_all*num_size>e12.4)',ERR=10) ((M_road_data(s,x,ti,tr,ro),s=1,num_source_all),x=1,num_size)
enddo
!write(*,*) M_road_data(1,1,ti,1,ro),M_road_data(1,2,ti,1,ro),M_road_data(2,1,ti,1,ro)
!if (ro_tot.eq.425266.or.ro_tot.eq.2) then
!write(*,*) 'Prior: ',ti,road_meteo_data(T_sub_index,ti,num_track,ro),num_track
!endif
do tr=1,num_track
read(unit_out,'(<num_road_meteo>e12.4)',ERR=10) (road_meteo_data(i,ti,tr,ro),i=1,num_road_meteo)
enddo
!if (ro_tot.eq.425266.or.ro_tot.eq.2) then
! write(*,*) 'Read: ',ti,ro,ro_tot,road_meteo_data(T_sub_index,ti,num_track,ro)
! write(*,'(<num_road_meteo>e12.4)',ERR=10) (road_meteo_data(i,ti,num_track,ro),i=1,num_road_meteo)
!endif
do tr=1,num_track
read(unit_out,'(<num_moisture>e12.4)',ERR=10) (g_road_data(m,ti,tr,ro),m=1,num_moisture)
enddo
!write(*,*) g_road_data(1,ti,1,ro),g_road_data(2,ti,1,ro)
read(unit_out,'(5e12.4)',ERR=10) time_since_last_salting(ro),time_since_last_binding(ro), &
time_since_last_sanding(ro),time_since_last_cleaning(ro),time_since_last_ploughing(ro)
!May be round off errors due to real precision of data and saving to init files so set mimimum of 0 hours
!Check for NaNs in the input data
do tr=1,num_track
do s=1,num_source_all
do x=1,num_size
if (isnan(M_road_data(s,x,ti,tr,ro))) input_is_nan=.true.
enddo
enddo
do i=1,num_road_meteo
if (isnan(road_meteo_data(i,ti,tr,ro))) input_is_nan=.true.
enddo
do m=1,num_moisture
if (isnan(g_road_data(m,ti,tr,ro))) input_is_nan=.true.
enddo
enddo
if (ro_tot.eq.n_roads_total) then
close(unit_out,status='keep')
endif
if (input_is_nan) then
write(unit_logfile,'(A)') 'ERROR reading init file. NaN values in data. Stopping'
stop 3
endif
return
10 write(unit_logfile,'(A)') 'ERROR reading init file. Stopping'
stop 2
!if (save_bin) then
! write(unit_logfile,'(A,A)') ' Reading from: ',filename_bin
! open(unit_out,file=trim(filename_bin),form='unformatted',status='replace')
! read(unit_out) M_road_data
! read(unit_out) road_meteo_data
! read(unit_out) g_road_data
! close(unit_out,status='keep')
!endif
!if (unit_logfile.gt.0) then
! close(unit_logfile,status='keep')
!endif
!Set the bin data for the given input
!do ro=1,n_roads
!do x=1,num_size-1
! M_road_bin_data(:,x,ti_bin,:,ro_bin)=M_road_data(:,x,ti,:,:)-M_road_data(:,x+1,ti,:,:)
!enddo
!enddo
!endif
end subroutine NORTRIP_read_init_data_single